Overseas Private Investment Corporation

Business » International Business -- and more...

Oklahoma Petroleum Information Center

Business » Companies & Firms

Objective Planning Implementation Commitment

Governmental » Planning

Oral Proficiency Interview by Computer

Computing

Oral Proficiency Interview computer

Computing

Oregon Process Innovation Center

Miscellaneous » Unclassified

Oxford Particle Imaging Centre

Miscellaneous » Photography & Imaging

Office of Pesticide Information and Coordination

Governmental » US Government -- and more...

Office of Public Insurance Counsel

Governmental » State & Local

Opening Price Index Calculation

Business » Stock Exchange